WordPress plugin comparison
Akismet Anti-spam vs POWER CAPTCHA
At a glance
- Akismet Anti-spam has more active installs: 5M+, against 40+ for POWER CAPTCHA.
- On a typical day, Akismet Anti-spam is downloaded about 40,362 times, POWER CAPTCHA about 3.
- POWER CAPTCHA has no reviews yet.
- Akismet Anti-spam was updated more recently: Aug 18, 2026, against Apr 13, 2026 for POWER CAPTCHA.
- Akismet Anti-spam is tested with a newer WordPress: 7.1.4, against 6.9.11 for POWER CAPTCHA.
- Akismet Anti-spam has been around longer: since 2005, against 2025 for POWER CAPTCHA.
Line by line
Akismet Anti-spam leads on 6 of 6 comparable lines.
| Metric |  Akismet Anti-spam |  POWER CAPTCHA |
|---|---|---|
| Popular rank | #8 | #22,917 |
| Active installs | 5M+ | 40+ |
| Downloads, last 30 days | 1.2M | 81 |
| Rating | 4.7(1.2K) | No ratings |
| Support threads resolved | 0% | – |
| Tested up to | 7.1.4 | 6.9.11 |
| Search multiplier | ×2.05 | ×0.18 |
| Last release | 2 months ago | 7 months ago |
| Requires PHP | 7.2 | 8.0 |
From WordPress.org's public data, refreshed every night. Downloads are WordPress.org's official daily figures for the last 30 days.
Tags they share
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- POWER CAPTCHA vs WPBruiser Security
- POWER CAPTCHA vs Friendly Captcha for WordPress
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